Check all grounds , battery voltage, and RCA cables Ticking noise on audio with engine running Amplifier is picking up radiated spark noise Check RCA audio cable; Install an in-line noise filter on the head unit's power wire. Check spark plug wires. 14 SPECIFICATI SPECIFICATISPECIFICATION ONON Output Power Rating RMS T-270 T-2100 T-2130 Channel 2CH 2CH 2CH Total Max Power 900 Watts 1200 Watts 1500 Watts 4 Ohm at 14.4V 0.3%THD ( RMS ) 4 Ohm at 14.4V ( MAX ) 2 Ohm at 14.4V 0.3%THD ( RMS ) 2 Ohm at

This section provides you with a catalog of amplifier symptoms and their probable causes and solutions. Before you consult this listing, make sure the vehicle's electrical system is working properly by verifying that other electrical items (e. g. headlights, windows, etc.) Still function correctly. SYMPTOM PROBABLE CAUSE SOLUTION No Audio Low or N.C Remote Turn-on connections Blown Fuse Power wires not connected Blown or non speakers connected Check remote turn-on voltage at amp and head unit Re

It is important to have the amplifier turn off with the radio or key. If the amplifier remains on, the result will most 2CHANNEL SYSTEM WIRING DIAGRAM LINE INPUT GAIN BASS L.P.F H.P.F 6V 0.2V 0dB 12dB 50Hz 250Hz 80Hz 1.2KHz CROSSOVER CH1 CH2 REMOTE FLAT L.P.F H.P.F +12V REM GND AUTO - ANTENNA LEAD CH1 CH2 CAR STEREO HEAD UNIT FIG.2 5 4CHANNEL SYSTEM WIRING DIAGRAM LINE INPUT LINE INPUTGAIN GAINBASS BASSFREQUENCY FREQUENCY 6V 0.2V 0dB 12dB 50Hz 500Hz FLAT L.P.F H.P.F FLAT L.P.FH.P.F CH1 CH2 CH3 C

It will explain the features and operation of your unit and help insure trouble free installation. FEATURES • Class ''D'' Technology • 1 Ohm Stable • Spec Audiophile Grade Components • High Efficiency PWM Power Supply - Multi-stranded power toroid - Tow toroidal core - MOSFET transistors • Oversized Capacitor Banks • Discrete Mount Power and speaker terminals • Variable Low Pass Electronic Crossover 50Hz -250Hz • Built in power bridging module • Circuit / Thermal / Overload Protection • Bridge S

The frequencies below the crossover point will be attenuated at 12dB/octave. Permits adjustment of the crossover frequency ,by rotating the knob to select any frequency between 80Hz to 1.2kHz & 50Hz to 500Hz as the crossover point. 2.Set to the "L.P.F" position when the amplifier is used to drive a subwoofer. The frequencies above the crossover point will be attenuated at 12dB /octave. Permits adjustment of the crossover frequency, by rotating the knob to select any frequency between 50Hz to 250

Please take a few moments to read this manual thoroughly. It will explain the features and operation of your unit and help insure trouble free installation. Features • Four Class ''AB'' High-Current Dual Discrete Drive Stages. • Class ''AB'' Technology MOSFET PWM Power Supply. • Bridgeable & TRI-Mode Operation. • Continuously Variable 12dB/Octave High Pass & 12dB /Octave Low Pass Crossover. • Subwoofer Variable Crossover for Deep Bass Control. • Enhanced Bass Boost +12dB @ 45Hz. • Silver Plated

16 WARRANTY applied to products. (Interfire Audio will not be WARRANTY LIMITATIONS The following is NOT covered under Interfire Audio's warranty program: manual lightning, etc.) Custom finishes) Product with defaced, altered or removed serial numbers (no valid, legible serial No. = no warranty). or missing magnets. 1. 3. 4. 5. 6. 7. 8. WARRANTY TERMS (Effective January 01, 2010) These terms supersede all prior published warranty terms Interfire Audio products are warrantied against defects in ma

advisable to prevent straining or breakage. to normal. qualified mechanic. with each other. Speaker wire should be 18 gauge or larger. accessory. If the amplifier does not turn off the battery will die. INSTALLATION MOUNTING: 1. After reading precaution, decide where you are going to install the unit. Also, see Fig.1. 2. Once the location has been determined, place the amplifier into position. Using a felt tip pen or pencil mark the four holes to be drilled for mounting. NEVER use the amplifier

It will explain the features and operation of your unit and help insure trouble free installation. Features • Four Class ''AB'' High-Current Dual Discrete Drive Stages. • Class ''AB'' Technology MOSFET PWM Power Supply. • Bridgeable & TRI-Mode Operation. • Continuously Variable 12dB/Octave High Pass & 12dB /Octave Low Pass Crossover. • Subwoofer Variable Crossover for Deep Bass Control. • Enhanced Bass Boost +12dB @ 50Hz. • Enhanced Treble Boost +12dB @ 10kHz • Nickel Plated RCA, Power & Speaker

Use Solder or a clamp ring to connect the ground wire. Pre-drill the prepped chassis to bolt the ground ring terminal with nut, bolt and lock washers. Insulate metal and connector with paint or silicon to prevent rust and oxidation. Silicon also works great to prevent nuts and bolts from working loose in a harsh environment of an automobile. Upon completion of the ground connection, grab wire or connector and confirm that it is a solid connection. To prevent engine noise, it is recommended to gr